The COVID-19 pandemic has led a number of countries to introduce restrictive ‘lockdown’ policies on their citizens in order to control infection spread. Immunity passports have been proposed as a way of easing the harms of such policies, and could be used in conjunction with other strategies for infection control. These passports would permit those who test positive for COVID-19 antibodies to return to some of their normal behaviours, such as travelling more freely and returning to work. The (...) introduction of immunity passports raises a number of practical and ethical challenges. In this paper, we seek to review the challenges relating to various practical considerations, fairness issues, the risk to social cooperation and the impact on people’s civil liberties. We make tentative recommendations for the ethical introduction of immunity passports. (shrink)

This book explores the implications of knowing our place in the universe and recognising our hybridity. It is a series of self-reflections and essays drawing on many diverse ways of knowing. The book examines the complex ethical challenges of closing the wide gap in living standards between rich and poor people/communities. The notion of an ecological citizen is presented with a focus on protecting current and future generations. The idea is to track the distribution and redistribution of resources in the (...) interests of social and environmental justice. The central argument looks for ways to hold the powerful to account so as to enable virtuous living by the majority to be demonstrated in what the author calls a "planetary passport" - a careful use of resources and a way to provide safe passage to those in need of safe habitat. The book argues that nation states need to find ways to control the super-rich through the governance process and to enhance a sense of shared ecological citizenship and responsibility for biodiversity. The fundamental approach is collaborative research. Planetary Passport: Representation, Accountability and Re-Generation is comprised of six chapters. Chapter 1 begins by making a case for a paradigm shift away from business as usual and the pursuit of profit at the expense of the social and environmental fabric of life. The aim is to explore alternatives and to discuss some ways of achieving wellbeing whilst the focus is on human rights, discrimination and outlining the notion of a planetary passport. Chapter 2 makes a specific link between people and the planet as a basis for understanding the nature of hybridity and interconnectedness and the implications for ethics. Chapter 3 focuses on building this planetary passport for social and environmental justice in order to enable people with complex needs to consider the consequences of either continuing to live the same way as before or making changes to the way that they live. Meanwhile Chapter 4 does the same as the previous chapter, but explores the political context of consumption and short term profit Chapter 5 examines the challenges and opportunities that come from explorations within a cross-cultural learning community. This includes a look at co-creation and co-determination. Finally Chapter 6 ends with a look to the future and a potential new framework for people and the planet through a planetary passport.. (shrink)

This book presents the first detailed history of the modern passport and why it became so important for controlling movement in the modern world. It explores the history of passport laws, the parliamentary debates about those laws, and the social responses to their implementation. The author argues that modern nation-states and the international state system have 'monopolized the 'legitimate means of movement',' rendering persons dependent on states' authority to move about - especially, though not exclusively, across international boundaries. (...) This new edition reviews other scholarship, much of which was stimulated by the first edition, addressing the place of identification documents in contemporary life. It also updates the story of passport regulations from the publication of the first edition, which appeared just before the terrorist attacks of 9/11, to the present day. (shrink)

Fichte's philosophy represented one of the first coherent attempts to provide a utopian philosophical foundation for preventative police power, one which anticipated in surprising ways the fundamental logical premises of modern dataveillance or "datapower." This article examines Fichte's proposals for a new system of police passports and the logic of control on which it rests, contextualizing it within the transformation of police practices during his lifetime. It concludes with a discussion of Hegel's criticism of the logical incoherence of securitarian (...) policing, and its relevance for our situation today. (shrink)

The international system of obligatory passports, as it exists today, was established at the beginning of the First World War. After the Armistice, the League of Nations tried to abolish it, but several governments delayed it. This article analyzes how the French press of the interwar period called for the abolition of passports. Seen as a "vexation", the passport was deemed "useless" after the war. So why wasn’t it abolished? Among the reasons for maintaining passports, we explore the hypothesis (...) of political “utility”: the regime of obligatory passports enabled governments to refuse passports and thus to control the transnational activity of political opponents. (shrink)

This chapter provides an analysis of the long process of introducing an electronic identity for online authentication in Germany. This process is described as a multi-facet innovation, involving actors from different policy fields shifting over time. The eID process started in the late ‘90s in the context of eGovernment and eCommerce with the legislation on e-signatures, which were supposed to allow for online authentication of citizens. When after 5 years it was recognized that this was not the case, a new (...) digital ID card, which had meanwhile been announced, was chosen as token for the eID. This process was dominated by the concerns for visual inspection and border control, including the storage of digital fingerprints. Under the leadership of the Ministry of the Interior (BMI) and technical guidance of the Federal Agency for Information Security (BSI), technical specifications have to a large extent been adopted from the electronic passport, which had been smoothly introduced 2 years before. However, in the legislative process some concern regarding digital fingerprints on the eID card was raised and led to an opt-in solution. In 2009, a bill on the new ID card was passed which regulates the eID function for online authentication as well. This is characterized as a radical innovation by introducing a double-sided, mutual authentication of the citizen and the service provider and implementing the principle of proportionality regarding the access of service providers to data on the chip. At the time of writing, field tests are conducted. Roll-out of the new eID card is to start in November 2010. Therefore no figures about adoption can be provided here. (shrink)

Radio Frequency Identification, or RFID, is a technology which has been receiving considerable attention as of late. It is a fairly simple technology involving radio wave communication between a microchip and an electronic reader, in which an identification number stored on the chip is transmitted and processed; it can frequently be found in inventory tracking and access control systems. In this paper, we examine the current uses of RFID, as well as identifying potential future uses of the technology, including (...) item-level tagging, human implants and RFID-chipped passports, while discussing the impacts that each of these uses could potentially have on personal privacy. Possible guidelines for RFID’s use, including Fair Information Principles and the RFID Bill of Rights are then presented, as well as technological solutions to personal privacy problems, such as tag killing and blocker tags, as well as simple aluminum foil shields for passports. It is then claimed, though, that guidelines and technological solutions will be ineffective for privacy protection, and that legislation will be necessary to guard against the threats posed by the RFID. Finally, we present what we believe to be the most important legislative points that must be addressed. (shrink)

This paper describes the construction of the visual space of surveillance by the global anti-doping apparatus, it is a space inhabited daily by professional cyclists. Two principal mechanisms of this apparatus will be discussed—the Whereabouts System and the Biological Passport; in order to illustrate how this space is constructed and how it visualises the invisible act of doping. These mechanisms act to supervise and govern the professional cyclist and work to classify them as either clean or dirty in terms (...) of the use of prohibited doping substances or methods. Contrary to the analysis of liberal anti-doping scholars such as Hanstad, Loland and Møller this paper argues that Foucault’s Panopticon paradigm is a useful tool for the analysis of this apparatus. The Whereabouts System and Biological Passport are the instruments by which the anti-doping apparatus intensifies the construction of the space of surveillance in professional sport. This space of surveillance not only locates and makes visible the physical location of each individual cyclist, but it also makes visible their internal bodily functions, in this case the composition and the fluctuations of the composition of their blood. In making the cyclist visible the instruments do not allow the cause of doping, or the event of doping to be known or observed. Rather what they do is cast the body in terms of abnormalities of time, place or blood. In the case of an abnormality of the cyclist’s blood, the cause itself cannot be identified with any certainty, all that is made visible is a suggestion, or a probability, that doping may have occurred. The ultimate effects are twofold—an internalisation and continual monitoring of one’s self as well as by the authorities, and a radical change in the nature and the definition of the offence of doping. No longer is it positive evidence of doping that is punishable, but what becomes punishable is an abnormality, in the cyclist’s location, or their body, which suggests a probability that the invisible act of doping may have occurred. In the course of this process accepted manners of proving an offence by the use of scientific evidence and expert commentary are transformed. The Whereabouts System and the Biological Passport open up a new manner in which the invisible can be visualised. Through the discourse and the attendant commentary of the expert a new alliance between doping and the law is constructed. The result is a redistribution of the way in which the law visualises and treats the symptoms (the signifier) and the signified act of doping. The Whereabouts System and Biological Passport are the instruments by which the anti-doping apparatus intensifies the construction of the space of surveillance in professional sport. This space of surveillance not only locates and makes visible the physical location of each individual cyclist, but it also makes visible their internal bodily functions, in this case the composition and the fluctuations of the composition of their blood. In making the cyclist visible the instruments do not allow the cause of doping, or the event of doping to be known or observed. Rather what they do is cast the body in terms of abnormalities of time, place or blood. In the case of an abnormality of the cyclists’s blood, the cause itself cannot be identified with any certainty, all that is made visible is a suggestion, or a probability, that doping may have occurred. The ultimate effects are twofold—an internalisation and continual monitoring of one’s self as well as by the authorities, and a radical change in the nature and the definition of the offence of doping. No longer is it positive evidence of doping that is punishable, but what becomes punishable is an abnormality, in the cyclist’s location, or their body, which suggests a probability that the invisible act of doping may have occurred. In the course of this process accepted manners of proving an offence by the use of scientific evidence and expert commentary are transformed. The Whereabouts System and the Biological Passport open up a new manner in which the invisible can be visualised. Through the discourse and the attendant commentary of the expert a new alliance between doping and the law is constructed. The result is a redistribution of the way in which the law visualises and treats the symptoms (the signifier) and the signified act of doping. (shrink)

Excavated from the ruins of a Han dynasty postal and relay station located in the Gansu Corridor, the Xuanquan manuscripts provide a precious chance to look into the daily traffic along the ancient Silk Road. After a brief introduction to the Han postal system, this paper translates and examines some of the Xuanquan documents directly related to foreigners traveling to Han China, such as passports, records of lodging and boarding, and files concerning trade disputes. The author concludes that the management (...) of traffic and trade along the Silk Road was a business tightly controlled by the early Chinese empire. (shrink)

This paper considers the forms of vaccine nationalism specific to responses to SARS-CoV-2. First, it considers the initial vaccine responses to SARS-CoV-2 and how the competition unfolded in a broader, global sense. The second part considers the way the European Union adopted its own type of nationalism, despite claiming to distinguish itself as more humanitarian and equitable in approaching COVID-19 vaccine production, supply, and distribution. The creation of the export control mechanism, and the threat of its use, was itself (...) an expression of Euro-nationalism in action. The need to do so was largely a product of the EU’s own making, given its own contractual relationships with the pharmaceutical companies. Finally, this paper contends that the advocacy for vaccine passports, championed by the EU, served to cause parochial ruptures in the bloc for commercial reasons. (shrink)

This article discusses the key existential stakes of implementing biometrics in human lifeworlds. In this pursuit, we offer a problematization and reinvention of central values often taken for granted within the “ethical turn” of AI development and discourse, such as autonomy, agency, privacy and integrity, as we revisit basic questions about what it means to be human and embodied. Within a framework of existential media studies, we introduce an existential ethics of care—through a conversation between existentialism, virtue ethics, a feminist (...) ethics of care and post-humanist ethics—aiming to deepen and nuance our understanding of the human behind “human-centered” AI directives. The key argument is that biometrics implicates humans through unprecedented forms of objectification, through which the existential body—the relational, intimate and frail human being—is at risk. We interrogate these risks as they become visible at three sites where embodied humans are challenged by biometrics, and thus where the existential body is challenged by the biometric body. This occurs through reductionism (biometric passports nailing bodies to identities, removing human judgment and compromising agency at the AI border), enforced transparency (smart home assistants surveying human intimacies and invading intimate spaces in the bedroom) and the breaching of bodily integrity (chipping bodies to capture sensory data, challenging the very concept of bodily integrity through self-invasive biohacking). Our existential ethics of care is importantly not a solutionist list of principles or suggestions, but a manifesto for a way of thinking about the ethical challenges of living with biometrics in today’s world, by raising the right questions. We argue that a revitalized discussion of the basic existential stakes within human lived experience is needed and should serve as the foundation on which comprehensive frameworks can be built to address the complexities and prospects for ethical machines, responsible biometrics and AI. (shrink)

A theory is presented to explain how accurate, single-joint movements are controlled. The theory applies to movements across different distances, with different inertial loads, toward targets of different widths over a wide range of experimentally manipulated velocities. The theory is based on three propositions. (1) Movements are planned according to “strategies” of which there are at least two: a speed-insensitive (SI) and a speed-sensitive (SS) one. (2) These strategies can be equated with sets of rules for performing diverse movement tasks. (...) The choice between SI and SS depends on whether movement speed and/or movement time (and hence appropriate muscle forces) must be constrained to meet task requirements. (3) The electromyogram can be interpreted as a low-pass filtered version of the controlling signal to the motoneuron pools. This controlling signal can be modelled as a rectangular excitation pulse in which modulation occurs in either pulse amplitude or pulse width. Movements to different distances and with loads are controlled by the SI strategy, which modulates pulse width. Movements in which speed must be explicitly regulated are controlled by the SS strategy, which modulates pulse amplitude. The distinction between the two movement strategies reconciles many apparent conflicts in the motor control literature. (shrink)

This paper investigates a composite learning prescribed performance control scheme for uncertain strict-feedback system. Firstly, a prescribed performance boundary condition is developed for the tracking error, and the original system is transformed into an equivalent one by using a transformation function. In order to ensure that the tracking error satisfies the PPB, a sufficient condition is given. Then, a control scheme of PPC combined with neural network and backstepping technique is proposed. However, the unknown functions cannot be guaranteed (...) to estimate accurately by this method. To solve this problem, predictive errors are defined by applying online recorded date and instantaneous date. Furthermore, novel composite learning laws are proposed to update NN weights based on a partial persistent excitation condition. Subsequently, the stability of the closed-loop system is guaranteed and all signals are kept bounded by using composite learning PPC method. Finally, simulation results verify the effectiveness of the proposed methods. (shrink)

The capacity to control emotion is important for human adaptation. Questions about the neural bases of emotion regulation have recently taken on new importance, as functional imaging studies in humans have permitted direct investigation of control strategies that draw upon higher cognitive processes difficult to study in nonhumans. Such studies have examined (1) controlling attention to, and (2) cognitively changing the meaning of, emotionally evocative stimuli. These two forms of emotion regulation depend upon interactions between prefrontal and cingulate (...) control systems and cortical and subcortical emotion-generative systems. Taken together, the results suggest a functional architecture for the cognitive control of emotion that dovetails with findings from other human and nonhuman research on emotion. (shrink)

Common-sense folk psychology and mainstream philosophy of action agree about decisions: these are under an agent's direct control, and are thus intentional actions for which agents can be held responsible. I begin this paper by presenting a problem for this view. In short, since the content of the motivational attitudes that drive deliberation and decision remains open-ended until the moment of decision, it is unclear how agents can be thought to exercise control over what they decide at the (...) moment of deciding. I note that this problem might motivate a non-actional view of deciding?a view that decisions are not actions, but are instead passive events of intention acquisition. For without an understanding of how an agent might exercise control over what is decided at the moment of deciding, we lack a good reason for maintaining commitment to an actional view of deciding. However, I then offer the required account of how agents exercise control over decisions at the moment of deciding. Crucial to this account is an understanding of the relation of practical deliberation to deciding, an understanding of skilled deliberative activity, and the role of attention in the mental action of deciding. (shrink)

A novel fuzzy control scheme with adaptation algorithms is developed for robot manipulators’ system. At the beginning, one adjustable parameter is introduced in the fuzzy logic system, the robot manipulators system with uncertain nonlinear terms as the master device and a reference model dynamic system as the slave robot system. To overcome the limitations such as online learning computation burden and logic structure in conventional fuzzy logic systems, a parameter should be used in fuzzy logic system, which composes fuzzy (...) logic system with updated parameter laws, and can be formed for a new fashioned adaptation algorithms controller. The error closed-loop dynamical system can be stabilized based on Lyapunov analysis, the number of online learning computation burdens can be reduced greatly, and the different kinds of fuzzy logic systems with fuzzy rules or without any fuzzy rules are also suited. Finally, effectiveness of the proposed approach has been shown in simulation example. (shrink)

Cognitive control has long been one of the most active areas of computational modeling work in cognitive science. The focus on computational models as a medium for specifying and developing theory predates the PDP books, and cognitive control was not one of the areas on which they focused. However, the framework they provided has injected work on cognitive control with new energy and new ideas. On the occasion of the books' anniversary, we review computational modeling in the (...) study of cognitive control, with a focus on the influence that the PDP approach has brought to bear in this area. Rather than providing a comprehensive review, we offer a framework for thinking about past and future modeling efforts in this domain. We define control in terms of the optimal parameterization of task processing. From this vantage point, the development of control systems in the brain can be seen as responding to the structure of naturalistic tasks, through the filter of the brain systems with which control directly interfaces. This perspective lays open a set of fascinating but difficult research questions, which together define an important frontier for future computational research. (shrink)

The processes mediating dynamic and flexible responding to rapidly changing task-environments are not well understood. In the present research we employ a Stroop procedure to clarify the contribution of context-sensitive control processes to online performance. In prior work Stroop interference varied as a function of probe location context, with larger Stroop interference occurring for contexts associated with a high proportion of congruent items [Crump, M. J., Gong, Z., & Milliken, B. . The context-specific proportion congruent stroop effect: location as (...) a contextual cue. Psychonomic Bulletin & Review, 13, 316–321.] Here, we demonstrate that this effect does not depend on awareness of the context manipulation, but that it can depend on attention to the predictive context dimension, and on the relative salience of the target and predictive context dimensions. We discuss the implications of our results for current theories of cognitive control. (shrink)

The danger of human operators devolving responsibility to machines and failing to detect cases where they fail has been recognised for many years by industrial psychologists and engineers studying the human operators of complex machines. We call it “the control problem”, understood as the tendency of the human within a human–machine control loop to become complacent, over-reliant or unduly diffident when faced with the outputs of a reliable autonomous system. While the control problem has been investigated for (...) some time, up to this point its manifestation in machine learning contexts has not received serious attention. This paper aims to fill that gap. We argue that, except in certain special circumstances, algorithmic decision tools should not be used in high-stakes or safety-critical decisions unless the systems concerned are significantly “better than human” in the relevant domain or subdomain of decision-making. More concretely, we recommend three strategies to address the control problem, the most promising of which involves a complementary coupling between highly proficient algorithmic tools and human agents working alongside one another. We also identify six key principles which all such human–machine systems should reflect in their design. These can serve as a framework both for assessing the viability of any such human–machine system as well as guiding the design and implementation of such systems generally. (shrink)

Self-control is that which is enacted to align our behaviour with intentions, motives, or better judgment in the face of conflicting impulses of motives. In this paper, I ask, what explains interpersonal differences in self-control? After defending a functionalist conception of self-control, I argue that differences in self-control are analogous to differences in mobility: they are modulated by inherent traits and environmental supports and constraints in interaction. This joint effect of individual (neuro)biology and environmental factors is (...) best understood in terms of access to self-control behaviours. I sketch an account of access as including the three criteria of means, awareness, and non-excessive effort. I further demonstrate that people with disorders such as ADHD have limited access to self-control behaviours and stand therefore at a disadvantage with regard to self-control. (shrink)

After outlining why the notion of conscious control of action matters to us and after distinguishing different challenges to that notion, the contribution focuses on the challenge posed by the literature on unconscious goal pursuit. Based on a conceptual clarification of the notion of consciousness, I argue that the understanding of consciousness in that literature is too restricted. The hypothesis that the behaviors reported can be accounted for by nonconceptual forms of consciousness, such as emotions and motor experiences, rather (...) than by—conscious or unconscious—conceptual level intentions tends to be disregarded, even though it promises to be empirically fruitful. (shrink)

Advanced biological brains are by nature open-ended opportunistic controllers. Such controllers compute, pretty much on a moment-to-moment basis, what problem-solving resources are readily available and recruit them into temporary problem-solving wholes. Neural plasticity, exaggerated in our own species, makes it possible for such resources to become factored deep into both our cognitive and physical problem-solving routines. One way to think about this is to depict the biological brain as a master of what I shall dub ‘ecological control’. Ecological (...) class='Hi'>control is the kind of top-level control that does not micro-manage every detail, but rather encourages substantial devolvement of power and responsibility. This kind of control allows much of our skill at walking to reside in the linkages and elastic properties of muscles and tendons. And it allows much of our prowess at thought and reason to depend upon the robust and reliable operation, often in dense brain-involving loops, of a variety of non-biological problem-solving resources spread throughout our social and technological surround. Are the complex distributed systems that result in some sense ‘out of control’, beyond the reach of useful governance? I shall argue that they are not, although understanding them requires us to re-think some key ideas about control and the nature of the self. To make this case, I shall first examine some strategies for efficient, external opportunity exploiting control in simple systems. I shall then argue that many of the same lessons apply to the case of higher-level human problem-solving. (shrink)

This study examines the relationships among intrinsic and extrinsic religious orientations, locus of control and depression levels of 430 Turkish Muslim university students. The results show that some locus of control dimensions are related to participants’ religious orientations, but depression has no significant impact on intrinsic or extrinsic religiousness. Hierarchical Regression Analyses were conducted for predicting the intrinsic and extrinsic religious orientations of different gender. Belief in chance and belief in fate contribute to male and female participants’ intrinsic (...) religious orientations. Meaninglessness of effortfulness was crucial only for women's intrinsic religiosity. Higher belief in meaninglessness of effortfulness was related to lower intrinsic religiosity scores for women. Among the locus of control variables, only belief in fate contributed to extrinsic religious orientations in both men and women. Belief in an unjust world positively contributed only to male extrinsic religious orientations. Women had higher intrinsic religiosity scores. (shrink)

The term “mental illness” implies that persons with such illnesses are more likely to be dangerous to themselves and/or others than are persons without such illnesses. This is the source of the psychiatrist’s traditional social obligation to control “harm to self and/or others,” that is, suicide and crime. The ethical dilemmas of psychiatry cannot be resolved as long as the contradictory functions of healing persons and protecting society are united in a single discipline.Life is full of dangers. Our highly (...) developed consciousness makes us, of all living forms in the universe, the most keenly aware of, and the most adept at protecting ourselves from, dangers. Magic and religion are mankind’s earliest warning systems. Science arrived on the scene only about 400 years ago, and scientific medicine only 200 years ago. Some time ago I suggested that “formerly, when religion was strong and science weak, men mistook magic for medicine; now, when science is strong and religion weak, men mistake medicine for magic”.1We flatter and deceive ourselves if we believe that we have outgrown the apotropaic use of language .Many people derive comfort from magical objects , and virtually everyone finds reassurance in magical words . The classic example of an apotropaic is the word “abracadabra,” which The American Heritage Dictionary of the English Language defines as “a magical charm or incantation having the power to ward off disease or disaster”. In the ancient world, abracadabra was a magic word, the letters of which were arranged in an inverted pyramid and worn as an amulet around the neck to protect the wearer against disease or trouble. One fewer letter appeared in each line of the pyramid, until only the letter “a” remained to form the vertex of the triangle. As …. (shrink)

This paper investigates the conscious status of both the knowledge that an item is legal and the knowledge of why it is legal in sequence learning. We compared ability to control use of knowledge with stated awareness of the knowledge as measures of the conscious status of knowledge. Experiment 1 showed that when people could control use of judgment knowledge they were indeed conscious of having that knowledge according to their own statements. Yet Experiment 2 showed that people (...) could exert such control over the use of judgment knowledge when claiming they had no structural knowledge: i.e. conscious judgment knowledge could be based on unconscious structural knowledge. Further implicit learning research should be clear over whether judgment or structural knowledge is claimed to be unconscious as the two dissociate in sequence learning. (shrink)

The formation control issue for a group of underactuated unmanned surface vehicles is discussed in the paper, and a staged finite-time control strategy for the USVs is proposed. Firstly, we try to steer each USV to its own starting point in the formation for a limited time, under the initial condition that each of these vehicles is parked at random. To deal with the nonholonomic behavior of the system, the dynamics of the USV is transformed into cascade systems. (...) Then, the finite-time controller is designed for each vehicle based on homogeneity theory. After each USV reaches its own starting point with desired orientation, the model of the vehicle is decomposed into two subsystems under the Serret-Frenet frame. In order to maintain the formation pattern, two finite-time distributed controllers are developed for the surge subsystem and the yaw subsystem, respectively. The settling time for the staged control strategy is limited. Numerical simulations are carried out to illustrate the effectiveness of the proposed formation control strategy. (shrink)

This paper takes the vigorous political debate unleashed in Germany by the results of the PISA study as a stimulus to take a closer look at the strategic aims and effects of the current education reforms, of which the PISA study is only one example. It shows that the reform measures underpin a powerful process of normalisation. In this context, the PISA study, along with other reform measures, can be seen as a ‘power stabiliser’. The paper indicates how techniques of (...) political domination are linked with ‘technologies of the self’ and how the ‘discourse of self organization’ can be seen as the core of a governmental strategy to assimilate education more thoroughly than ever before into a network of disciplinary procedures and ‘voluntary self‐control’. (shrink)

Objective: To examine changes in patients’ desired control of the deep brain stimulator and perception of global life control throughout DBS.Methods: A consecutive cohort of 52 patients with Parkinson’s disease was recruited to participate in a prospective longitudinal study over three assessment points. Semi-structured interviews assessing participants’ desire for stimulation control and perception of global control were conducted at all three points. Qualitative data were coded using content analysis. Visual analog scales were embedded in the interviews (...) to quantify participants’ perceptions of control over time.Results: Participants reported significant increases in their perception of global control over time and significant declines in their desired control of the stimulation. These changes were unrelated to improvements in motor symptoms. Improvements in global control were negatively correlated with a decline in desired stimulation control. Qualitative data indicate that participants have changed, nuanced levels of desired control over their stimulators. Increased global life control following DBS may be attributed to increased control over PD symptoms, increased ability to engage in valued activities, and increased overall self-regulation, while other domains related to global control remained unaffected by DBS.Conclusions: There are few empirical data documenting patients’ desire for stimulation control throughout neuromodulation and how stimulation control is related to other aspects of control despite the growing application of neuromodulation devices to treat a variety of disorders. Our data highlight distinctions in different types of control and have implications for the development of patient-controlled neurostimulation devices. (shrink)

ABSTRACT:Despite widespread attention to corruption and organizational change in the literature, to our knowledge, no research has attempted to understand the linkages between these two powerful organizational phenomena. Accordingly, we draw on major theories in ethics, sociology, and management to develop a theoretical framework for understanding how organizational change can sometimes generate corruption. We extend anomie theory and ethical climate theory to articulate the deinstitutionalization of the normative control system and argue that, through this deinstitutionalization, organizations have the potential (...) to become incubators for corruption. We qualify this process by proposing conditions more ripe for anomie and under which this deinstitutionalization is more likely to occur, propounding moderating relationships that influence organizational reconfiguration. Examples of turbulence in the contemporary business environment that can trigger change highlight our discussion. We conclude with managerial implications, offering means by which the deleterious effects of corruption may be arrested or controlled. (shrink)

Depression has been linked with impaired executive control and specific impairments in inhibition of negative material. To date, only a few studies have examined the relationship between depressive symptoms and executive functions in response to emotional information. Using a new paradigm, the Affective Shift Task (AST), the present study examined whether depressive symptoms in general, and rumination specifically, are related to impairments in inhibition and set shifting in response to emotional and non-emotional material. The main finding was that depressive (...) symptoms in general were not related to inhibition. Set-shifting impairments were only observed in moderate to severely depressed individuals. Interestingly, rumination was related to inhibition impairments, specifically when processing negative information, as well as impaired set shifting as reflected in a larger shift cost. These results are discussed in relation to cognitive views on vulnerability for depression. (shrink)

The purpose of this paper is modelling and controlling the spread of COVID-19 disease in Morocco. A nonlinear mathematical model with two subclasses of infectious individuals is proposed. The population is divided into five classes, namely, susceptible, exposed, undiagnosed infectious, diagnosed patients, and removed individuals. To reflect the real dynamic of the COVID-19 transmission in Morocco, the real reported data are used for estimating model parameters. Two controls representing screening effort and limited treatment are considered. Based on viability theory and (...) set-valued analysis, a Lyapunov function is constructed such that both exposed and infected populations are decreased to zero asymptotically. The corresponding controls are derived via a continuous selection of adequately designed feedback map. Numerical simulations are presented with three scenarios. Our results show that when only one control is to be applied, screening is the most effective in decreasing the number of people in the three infected compartments, whereas combining both controls is found to be highly effective and leads to a significant improvement in the epidemiological situation of Morocco. To the best of our knowledge, this work is the first one that applies the set-valued approach to a controlled COVID-19 model which agrees with the observed cases in Morocco. (shrink)

Academic dishonesty is an insidious problem that besets most tertiary institutions, where considerable resources are expended to prevent and manage students' dishonest actions within academia. Using a mixed retrospective and prospective design this research investigated Gottfredson and Hirschi's self-control theory as a possible explanation for academic dishonesty in 264 university students. The relationship between academic dishonesty and general criminality was also examined. A significant but small to moderate relationship between academic dishonesty and general criminality was present, including correlations with (...) general dishonesty, violent crime and drug offending subcategories. These findings suggested that a general criminological theory may be of use in explaining academic dishonesty, but the overall ability of self-control variables to explain academic dishonesty was not strong. Controlled logistic regressions indicated that a significant positive association with academic dishonesty was only present for one of 6 self-control subscales (self-centeredness), and even this association was only present in the prospective study component. A strong relationship between past and future academic dishonesty was present. Implications of the study for institutions are discussed. (shrink)